Edgetech 2000-CSS, User Manual

Page: 86 / 101

6-2 6.0: TROUBLESHOOTING
2000-CSS COMBINED SONAR 0017423_REV_C
SYMPTOM PROBABLE CAUSE CORRECTIVE ACTION
The yellow HDD indicator on the
2000 Topside computer does
not flash when the processor is
turned on.
The operating system is not
booting.
Open the 2000 Topside
computer and verify that the
160-GB hard drive is connected
to power and that the ribbon
cable is properly plugged in.
Also verify that the ribbon cable
in properly plugged into to the
CPU board.
The indicator is not operating.
Open the 2000 Topside
computer and check the
indicator and wiring.
The DISCOVER reports “Cannot
ping towfish.”
Tow cable disconnected. Check tow cable connections.
The DISCOVER reports “Cannot
ping towfish.”
LAN settings are not properly
setup.
Refer to
TCP/IP A
DDRESS
S
ETTINGS
Modem settings incorrect.
Contact
E
DGE
T
ECH
C
USTOMER
S
ERVICE
Modem disconnected internally
on topside.
Check all connections to
modem are correct per
Document No. 990-0000046-
1000.
Improper settings in DISCOVER.
In DISCOVER 2000-C Dual
Frequency Side Scan, choose
Network from the Configuration
menu and verify that the Sonar
IP Address is 127.0.0.1 and the
Sonar Port Number is 1602.